public IEnumerable<SelectedImage> UpdateExifProperties(IEnumerable<SelectedImage> selectedImages)
{
if (selectedImages == null)
return selectedImages;
selectedImages.AsParallel().ForAll(selectedImage =>
{
try
{
var serverPath = _mediaFileSystemService.GetServerPath(selectedImage.FilePath);
if (!File.Exists(serverPath))
return;
var fileInfo = new FileInfo(serverPath);
if (fileInfo.Extension.ToLower() == ".jpg")
{
var reader = new ExifReader(serverPath);
selectedImage.Latitude = reader.GetLat();
selectedImage.Longtitude = reader.GetLon();
}
}
catch (Exception e)
{
}
});
return selectedImages;
}
private void SetLonLat(FileViewModel file)
{
var fileInfo = new FileInfo(file.ServerPath);
if (fileInfo.Extension.ToLower() == ".jpg")
{
var exifReader = new ExifReader(file.ServerPath);
file.Lat = exifReader.GetLat();
file.Lon = exifReader.GetLon();
}
}
